baber/WOPTO huggingface dataset:
Patent EP-0378733-A1 (EP)
Inventor: TAURA YOSHIHARU C O TAKASAGO T
IPC: B21D51/32
Filed: 1989-01-20
Abstract: Improvements are made on the known method for seaming packed cans in the prior art, which consists of the steps of clamping a can body (4) and a lid (5) between a lifter (3) having a same rotary axis (12) as a chuck (2) rotated by drive means and adapted to drive itself or to be driven at the same speed as the aforementioned chuck, rotationally driving the entire assembly while applying a compression force thereto, and thereafter pressing a groove portion (6) of a roll (1) from the outside to an edge portion (5a) of the lid to wrap up and deform the edge portion, whereby a sealing property of the seaming portion can be insured. The improvements reside in that seaming is effected by pressing the groove portion of the aforementioned roll to the edge portion of the lid with the rotary axis (11') of the aforementioned roll kept inclined with respect to the rotary axis (12) of the aforementioned chuck.
Patent EP-0407627-A1 (EP)
Inventor: MICHAEL KLAUS DR
IPC: G11B5/84
Filed: 1989-07-10
Abstract: The invention relates to a process for treating the surface of a substrate of an aluminium-magnesium alloy to obtain the planest possible surface; to this end it is proposed that the substrate be first subjected to a lapping process followed by turning; the lapping process is preferably performed in two stages in which the substrates are lapped under light pressure in the first and heavier pressure in the second (main) lapping stage.
Patent EP-0362543-A1 (EP)
Inventor: RUMPP GERHARD
IPC: B60D1/52
Filed: 1989-08-25
Abstract: The invention relates to a securing device, with which a part, in particular a trailer hitch, which can be mounted on a motor vehicle, is to be rigidly connected to the motor vehicle. According to the invention, the receptacle part (12, 13, 14) rigidly mounted on the motor vehicle consists of a sleeve (12) extending essentially in the longitudinal direction of the motor vehicle, a bolt (13) mounted in said sleeve and a support carrier (14) pivotably mounted on the bolt (13). The mountable part has a section part (15) which can be engaged in a positively connecting manner with the support carrier (14) and a bushing (16) which can be pushed onto the bolt (13). The invention is for use in particular in terrain vehicles of different designs. <IMAGE>
Patent EP-0340845-A1 (EP)
Inventor: VAN GINKEL WILLEM
IPC: B60P3/06
Filed: 1989-04-25
Abstract: Mobile dust-free grit-blasting plant, comprising a road vehicle with a flat loading platform (1) and a ramp (3) at the rear end of the loading platform (1), a manually displaceable cabinet (8) supported by wheels (9, 10), inside which the blasting can be carried out, and an air treatment plant (4,5,6) which is fixed to the loading platform (1) above the ramp (3), during transportation the front wheels of the cabinet (8) resting on the flat loading platform (1) and the rear wheels on the ramp (3), with the rear wall of the cabinet (8) over the air treatment plant, while in use the front wheels of the cabinet (8) rest on the ramp (3) and the rear wheels on the surface to be blasted, and the front wall engages with the air treatment plant in sealing fashion, while the other walls of the cabinet connect in a sealing manner to the surface to be blasted.
Patent EP-0365121-A1 (EP)
Inventor: RAYUDU SREEDHAR RAO
IPC: C07C271/12
Filed: 1989-08-18
Abstract: A novel ester of carbamic acid useful in controlling the growth and proliferation of microorganisms. The novel compound is 
 
 I-C≡C-CH₂-O- -NH₂ 
namely, 3-iodopropargyl ester of carbamic acid.
Patent EP-0423403-A1 (EP)
Inventor: OKUBO YASUHIRO
IPC: B01D29/62
Filed: 1989-10-17
Abstract: A solid-liquid separator and a process for washing the same wherein SS (suspended solids) caught in space portions of a filter medium in a tank are caused to flow out from the space portions and be suspended while at least part of the filter medium is maintained in a fluidized state by air washing, and rapid drainage through a iower portion of the tank causes the SS in the suspended state to be rapidly removed without being again caught into the space portions of the filter medium.
Patent EP-0371803-A1 (EP)
Inventor: BIRTWISLE DAVID HOWARD
IPC: A61K8/00
Filed: 1989-11-30
Abstract: A composition suitable for topical application to the skin or hair, comprises:
     a. a short chain dialkyl or dialkenyl phosphate salt having the structure (1):
         and b. a monoalkyl or monoalkyl phosphate salt (or mixtures thereof), having the structure (2):
      where R⁰¹ and R⁰² are each chosen from branched or unbranched alkyl or alkenyl groups having an average of from 7 to 9 carbon atoms; 
R⁰³ is chosen from branched or unbranched alkyl or alkenyl groups having an average of from 6 to 18 carbon atoms; 
X, Y and Z are each chosen from H, alkali metal, ammonium and substituted ammonium counterions; and 
a, b and c are each chosen from 0, or a value of from 1 to 4,
Patent EP-0365379-A1 (EP)
Inventor: MADDEN PATRICK JOSEPH
IPC: B65D35/24
Filed: 1989-09-25
Abstract: A striping device for forming a plurality of surface stripes of two difference coloured materials on a base material. The striping device includes an insert (20) filled in a squeezable tube (10) which has an outlet (16). The insert includes a central cylinder (22) having a conical portion (28) integral therewith for forming a first space (A) between the conical portion and the tube and a second space (B) between the conical portion and the central cylinder. The spaces are filled with differently coloured striping material. Openings (44) are provided communicating the first space (A) with the central cylinder (22) and passageways (40) are provided communicating the second space (B) with the central cylinder (22). The central cylinder is provided with grooves (24a, b, c, d) for guiding the striping material.
Patent EP-0344125-A1 (EP)
Inventor: TAPIS STEPHANE PAUL ANTOINE
IPC: G09F21/04
Filed: 1989-05-25
Abstract: The system is composed of an enclosure (1) having two opposite faces, one closed by a retractable curtain (2) behind which is situated a projection screen (3). The outer face of the screen (3) is made from a frosted glass in order to prevent the reflection of the ambient light. On the opposite part, a door (4) provides access to the inside of the enclosure (1), and a projector carrier (5) is situated in proximity to this door (4), mounted on a shock-absorbing device, supporting a projector (5A). The enclosure (1) is coated on the inside with a matt black paint in order to prevent the reverberation of any parasitic light which may enter the enclosure. <IMAGE>
Patent EP-0408639-A1 (EP)
Inventor: NEWTON JOHN REGINALD
IPC: B29C70/48
Filed: 1989-04-03
Abstract: L'invention concerne un procédé de moulage de formes complexes par injection d'une résine en matière plastique dans des fibres (24, 32) à l'intérieur d'un moule (10, 34), dans lequel une ou plusieurs galeries (22, 40) sont prévues dans le moule communiquant avec les fibres, la ou les galeries étant agencées de manière à empêcher une déformation sensible desdites fibres dans lesdites galeries. On peut agencer les galeries transversalement par rapport à la longueur de certaines ou de toutes les fibres, et de manière à ce qu'elles soient suffisamment étroites pour empêcher la déformation desdites fibres dans les galeries. On peut aussi disposer les galeries sensiblement dans le même sens que la longueur des fibres, des insertions de canaux (42) comportant une série de fentes transversales (44) servant, à l'intérieur des galeries, à empêcher que les fibres ne soient pressées dans lesdites galeries.
Patent EP-0369030-A1 (EP)
Inventor: MITANI NORIO
IPC: E21D11/10
Filed: 1989-05-11
Abstract: This invention relates to an articulate shield excavator suitably used to make excavation along a sharp curve by a two-folded articulate shield. In a conventional articulate shield excavator, the front end portion of a shield jack often interferes with a front shield, and increasing the strength of the shield jack costs a great deal. According to the present invention, a trunnion (10) is provided on a shield jack (7) to support the shield jack (7) at the front portion of a rear shield (1 b) so that the shield jack (7) can be turned toward the center of a shield body (1). The trunnion (10) is provided therein with an elastic member (11) for urging the front end portion of the shield jack (7) toward the center of the shield body (1). Therefore, an excavation operation along a sharp curve can be carried out without accompanying such interference as mentioned above even when a two-folded articulate shield is used. Moreover, the construction of the excavator can be simplified and such an excavator can be obtained at a lower price.
Patent EP-0379588-A1 (EP)
Inventor: IKEBUCHI IWAO
IPC: B02C17/16
Filed: 1989-06-07
Abstract: This invention relates to a method and apparatus for grinding and pulverization so as to produce fine powder such as silica powder as the raw material of a filler for sealing a semiconductor, for example. A disc is fixed coaxially to the lower end of a screw shaft put into a processing cylinder and the lower surface of the disc is an inverted conical surface. Therefore, wear of a screw is prevented by the disc and centripetal force resulting from the inverted conical surface acts to prevent sway of the screw shaft. If a plurality of screw shafts are disposed in the processing cylinder, the flow of fluid inside the processing cylinder does not become uniform and grinding efficiency can be improved. A partition is disposed between the screw shafts and communication holes are formed on the upper and lower surfaces of each partition so as to minimize shortcircuiting between the outlet and inlet of the processing cylinder. Furthermore, if the rotating speed of each screw shaft, the height of each screw and the screw pitch art made different, the flow of fluid inside the processing cylinder becomes more complicated and grinding efficiency can be improved.
Patent EP-0420916-A1 (EP)
Inventor: GUMPRECHT WILLIAM HENRY
IPC: B01J27/12
Filed: 1989-06-22
Abstract: Selon un procédé de préparation d'alcanes extrêmement fluorés, on met des alkylènes ou des alcanes halogénés en contact avec au moins leur équivalent molaire de HF en présence d'une quantité égale à au moins 0,25 équivalent molaire d'un catalyseur sélectionné entre TaF5 et NbF5 à une température comprise entre 0°C et 175°C.
Patent EP-0422124-A1 (EP)
Inventor: FINKELMAN MALCOLM A J
IPC: C12P21/02
Filed: 1989-05-05
Abstract: La présente invention se rapporte à un procédé pour l'isolation d'un polypeptide pratiquement pur contenu dans un hôte bactérien recombinant, par la culture dudit hôte dans des conditions de production d'une protéine recombinante, suivie du chauffage du milieu nutritif aqueux à une température de 50-100°C pendant une durée n'excédant pas une heure, puis de la récupération du polypeptide quasiment pur ainsi produit.
Patent EP-0425578-A1 (EP)
Inventor: MURPHY RICHARD JAMES
IPC: B27K3/36
Filed: 1989-07-20
Abstract: Un procédé de traitement de bois d'oeuvre ou de planche en bois consiste à exposer ledit bois d'oeuvre ou la planche à de la vapeur dérivée d'un mélange comprenant un composé d'organo-bore ainsi qu'un second composé, lesdits composés étant capables de former un azéotrope positif si on les mélange dans des proportions molaires suffisantes. Ledit composé d'organo-bore s'hydrolyse pour donner un produit de réaction d'acide borique dans ledit bois d'oeuvre ou ladite planche et d'autres produits de réaction. L'exposition à la vapeur a lieu à une température qui dans les conditions de traitement sélectionnées, est supérieure ou égale au point d'ébullition du mélange utilisé, mais inférieure au point d'ébullition dudit autre produit de réaction.
Patent EP-0387618-A1 (EP)
Inventor: WALDECK HARALD
IPC: C07D487/04
Filed: 1990-03-01
Abstract: Compounds corresponding to the formula I   <IMAGE> (I)  in which R1 represents hydrogen, lower alkyl or cycloalkylalkyl with 4-7 carbon atoms, R2 represents hydrogen, halogen, lower alkyl, lower alkoxy or trifluoromethyl, and R3 represents hydrogen, halogen, lower alkyl or lower alkoxy, or R2 and R3 together denote an alkylenedioxy group, R4 represents cycloalkyl with 5 to 6 carbon atoms, thiophene or optionally substituted phenyl, R5 represents hydrogen or halogen, R6 represents hydrogen, halogen, lower alkyl, lower alkoxy or trifluoromethyl, and Z represents an alkylene chain with 2-4 carbon atoms, which can optionally be mono- or disubstituted by lower alkyl or onto which a 5-6-membered carbocyclic ring can optionally be fused, or represents an -X-CH2-CH2- chain, which have pharmacologically valuable properties, are described, together with a method for their preparation.
Patent EP-0392369-A1 (EP)
Inventor: WERNER ROLF-GUENTER DR
IPC: C07K16/40
Filed: 1990-04-05
Abstract: The invention relates to monoclonal antibodies against recombinant human tissue plasminogen activator with defined epitope specificity, to the production thereof and to the use thereof.
Patent EP-0450126-A1 (EP)
Inventor: LINK ULRICH DR ING
IPC: H02H7/12
Filed: 1990-04-06
Abstract: The invention relates to a protection and monitoring device (36) for a pulse resistor arrangement (8) of a voltage intermediate circuit converter (2), the pulse resistor arrangement (8) being connected electrically in parallel with a voltage intermediate circuit (6) and consisting of a series circuit comprising a converter valve (16), which can be switched on and off, and a freewheeling diode (18), a driving device (20) and a pulse resistor. According to the invention, connected electrically in parallel with the freewheeling diode (18) is a second converter valve (26) which can be switched on and off, a fuse (32) is arranged between a junction point (28) of the cathode of the freewheeling diode (18) - pulse resistor (22) and a positive terminal (30) of the voltage intermediate circuit (6), and a junction point (34) of the two converter valves (16, 26) is electrically conductively connected to the monitoring device (36). In this way, a simple and cost-effective protection and monitoring device (36) is obtained, restricted operation of the converter (2) being possible after a short-circuit at the rectifier valve (16) of the pulse resistor arrangement (8). <IMAGE>
Patent EP-0407694-A1 (EP)
Inventor: BONDE KEVIN G
IPC: F02B63/02
Filed: 1990-04-11
Abstract: A single cylinder air-cooled internal combustion engine (10) has a bracket (60) which is mounted to the engine encircling the crankshaft between the flywheel (34) and the crankcase (12). A plurality of engine accessories are mounted to the bracket (60) as a subassembly prior to assembly of the bracket to the engine (10). The engine accessories include a safety brake (96), a throttle control lever (102), an electric starter (100), an alternator (104), a finger guard (62) and a cooling air baffle (70).
Patent EP-0412400-A1 (EP)
Inventor: HEINES EDMUND
IPC: E02F3/84
Filed: 1990-07-30
Abstract: Anti-collision device for excavators, earth-moving machines or the like which have booms which are protected by sensors from colliding with the material or other objects. The sensors are designed as light beams (14) which are produced in a device (2, 28) and detect the collision objects (9, 10, 11, 12, 21, 22) via reflection, the position of the material (9, 10, 11, 21) or of the other detected objects (12, 22) with regard to the device (2, 28) being determined and analysed by a computer (27). <IMAGE>
Patent EP-0429063-A1 (EP)
Inventor: OI TAKESHI
IPC: F16B41/00
Filed: 1990-11-20
Abstract: An object of the present invention is to provide a handle fixing structure of a spinning reel comprising a fixing bolt (10) for compatibly maintaining a handle lever (3) in an operational position and a handle shaft (9), which facilitates pivotal movement for folding the handle lever (3) and reliably prevents slack of the bolt. 
     A handle fixing structure according to the present invention comprises a reel body (1), a sleeve shaft (8) rotatably supported inside the reel body (1), a handle support shaft (9) detachably fitted into and supported by the sleeve shaft (8) for torque transmission, a handle lever (3) foldably and pivotably supported by the handle support shaft (9), a fixing bolt (10) inserted into the sleeve shaft (8) from an end thereof opposite to the end for attaching the handle support shaft (9) to be fixedly screwed to an inserting end of the handle support shaft (9), thereby to maintain the handle lever (3) in a fixed operational position. The fixing bolt (10) is loosened to permit the handle lever (3) to be foldably pivotable. An anti-slack element (11) made of resin material is disposed between the sleeve shaft (8) and the fixing bolt (10) to be unrotatable and axially slidable relative to the sleeve shaft (8) for threadedly receiving the fixing bolt (10).
Patent EP-0430041-A1 (EP)
Inventor: KATO TOSHIHIRO
IPC: H01L33/10
Filed: 1990-11-20
Abstract: A light-emitting diode having a light-generating layer (20) for generating an electromagnetic radiation by electroluminescence, a light-emitting surface (36, 40) through which the radiation is emitted, and a light-reflecting layer (16) remote from the light-emitting surface, for reflecting a portion of the radiation toward the light-generating layer so that the radiation reflected by the light-reflecting layer is also emitted through the light-emitting surface. The light-reflecting layer consists of two or more interference type reflecting layers (30, 32, 34) which includes one or more reflecting layer each capable of most efficiently reflecting a wave whose wavelength is longer than the nominal wavelength of the radiation. The light-emitting surface may have irregularity (42) for irregularly reflecting the radiation, or an anti-reflection layer (44) formed thereon by deposition.
Patent EP-0435101-A1 (EP)
Inventor: MATSUEDA YOJIRO C O SEIKO EPSO
IPC: G02F1/1368
Filed: 1990-12-13
Abstract: A liquid crystal display device comprises a first insulative substrate having thereon a plurality of signal lines (31) and scanning lines (32), a plurality of thin film transistors (34) ("TFTs") and a plurality of pixel electrodes (39) connected to said TFTs (34), a second insulative substrate having thereon a counter electrode, a liquid crystal interposed in a space formed between said first and second insulative substrates, each of said pixel electrodes (39) having a storage capacitor (38) associated therewith. A common electrode (37) for forming and electrically connecting said storage capacitor (38) is arranged between a scanning line having an odd number and a scanning line having the following even number or between a scanning line having an even number and a scanning line having the following odd number. By this structure of the present invention the number of both, the common electrodes and the source electrode connecting portions of the TFTs can be reduced by half as compared with the conventional techniques for forming sufficient storage capacitance for each pixel. Therefore, a high aperture ratio can be maintained even though the pixel pitch is decreased.
Patent EP-0462318-A1 (EP)
Inventor: LOMBARDI MASSIMO
IPC: H02K15/00
Filed: 1990-12-24
Abstract: An armature gripping machine (10) for transferring an armature of an electric motor or similar machine from one location to another, to load or unload a processing station of a production line is provided. The collet (20) and surrounding tube (18) of the gripping machine can be changed quickly and automatically, to accommodate a differently sized armature shaft (36). A fluid-fed piston (82) mechanism within the gripping machine (10) translates the collet tube (18) along a longitudinal axis, causing the collet (20) to grip or release an armature shaft 36. The collet (20) may be removed from the gripping machine (10) and replaced with a differently sized collet to accommodate armature shafts of various diameters. Alternatively, the collet (20) and surrounding tube (18) may be removed and replaced as a single unit to accommodate larger variations in armature shaft (36) diameters. The change-over process can be automated.
Patent EP-0381288-A1 (EP)
Inventor: VAN ZUIJLEN JOB MICHIEL
IPC: G06F17/28
Filed: 1990-01-29
Abstract: Method for unambiguously coding multiple parsing analyses of a natural language word sequence in dependency grammar in which dependencies are defined between pairs of words, each pair consisting of a superordinate word or governor and a thereto related word or dependent. For each word in the sequence a word index is determined, representing the rank of order of said word in the sequence. All possible dependents of each word are determined as well as the relation between the word and the dependents using a parsing algorithm in combination with a grammar and a dictionary in which all words of the language are stored together with their syntactic interpretation and an interpretation index, representing the rank order of the syntactic interpretation of the word in the dictionary in order to distinguish between multiple syntactic interpretations of said word. A syntactic network is determined which is represented as a tree consisting of nodes mutually coupled by edges and comprising at least one top node, one or more terminal nodes and eventually a number of intermediate nodes, each node being interpreted as an exlusive OR node serving as a pointer if there is only one alternative and serving as a choice point if there are several alternatives, whereby each of the pointer nodes is assigned to a word of the sequence and each edge is assigned to the syntactic relation between the two nodes coupled by said edge, whereby each node is coded by an identifier which in case of a pointer node is directly related to the entry of a word in the dictionary and in the case of a choice point comprises a list of further identifiers one of which has to be selected.
Patent EP-0387933-A1 (EP)
Inventor: CAPPEL JAMES WILBUR
IPC: A23L1/308
Filed: 1990-03-01
Abstract: Psyllium-containing baked cookie compositions having high fiber content and good eating qualities. These baked cookies essentially comprise psyllium fiber, insoluble dietary fiber, shortening, flour, sugar and water within certain limits. Eating quality of these psyllium-containing cookies is especially enhanced by their reduced tendency for the composition to stick to and/or form a film on teeth during ingestion.
Patent EP-0418937-A1 (EP)
Inventor: PIOTROWSKI ANDRZEJ MIECZYSLAW
IPC: C08F4/60
Filed: 1990-07-19
Abstract: The activity of olefin polymerization catalysts comprising a Group IVB transition metal compound and an aluminoxane can be improved by the addition of a hydroxy siloxane compound. Said compound may be contained in a catalyst component further comprising the aluminoxane, or may be added as such to the complete catalyst system.
Patent EP-0427303-A1 (EP)
Title: Driving system for auxiliary equipment
Inventor: GUNSING JOHANNES THEODORUS GER
IPC: F16D43/284
Filed: 1990-09-07
Abstract: Auxiliary equipment 2 in a vehicle such as dynamo, fan, pumps etcetera are coupled to an engine 4 by means of a continuously variable transmission 6. The pump 10 is con­nected to the secondary shaft 9 of the transmission, whereas the rest of the equipment 2 is coupled to the shaft 9 via a controllable clutch 11. Engaging of the clutch 11 takes place with a signal provided by per example a pitot tube 13 fixed to a secondary pulley 8 of the transmission 6 in dependence on the number of revolutions of the shaft 9.